61986370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 114117696

約数和(自身を除く): 52131326

約数列:

[1, 2, 5, 10, 61, 122, 305, 307, 331, 610, 614, 662, 1535, 1655, 3070, 3310, 18727, 20191, 37454, 40382, 93635, 100955, 101617, 187270, 201910, 203234, 508085, 1016170, 6198637, 12397274, 30993185, 61986370]

約数ペア:

[(1, 61986370), (2, 30993185), (5, 12397274), (10, 6198637), (61, 1016170), (122, 508085), (305, 203234), (307, 201910), (331, 187270), (610, 101617), (614, 100955), (662, 93635), (1535, 40382), (1655, 37454), (3070, 20191), (3310, 18727)]